公开(公告)号：US5290667A

公开(公告)日：1994-03-01

申请号：US983753

申请日：1992-12-01

申请人： Shoji Shiba ,  Masashi Miyagawa ,  Isao Imamura ,  Akio Kashiwazaki

发明人： Shoji Shiba ,  Masashi Miyagawa ,  Isao Imamura ,  Akio Kashiwazaki

IPC分类号： B41J2/16 ,  G03F7/00 ,  G03F7/40 ,  G03C5/00

CPC分类号： B41J2/1639 ,  B41J2/1601 ,  B41J2/1604 ,  B41J2/1607 ,  B41J2/1631 ,  B41J2/1645 ,  G03F7/0015 ,  G03F7/40

摘要： In the preparation of a ink jet recording head by coating positive photoresist containing naphthoquinone diazide on a substrate, patterning the positive photoresist, then coating a photocurable material for liquid path formation, photocuring said material and dissolving the patterned photoresist thereby forming liquid paths, the patterned positive photoresist is subjected to flush exposure and degassing prior to the coating of the liquid path forming material in order to discharge the bubbles from the photoresist and to prevent eventual deformation of said material by the migrating bubbles generated from the positive photoresist.

摘要翻译： 在通过在衬底上涂覆含有重氮萘醌的正性光致抗蚀剂来制备喷墨记录头，对正性光致抗蚀剂进行构图，然后涂覆用于液体通路形成的光固化材料，光固化所述材料并溶解图案化的光致抗蚀剂从而形成液体通路， 在涂布液体路径形成材料之前对正性光致抗蚀剂进行冲洗曝光和脱气，以便从光致抗蚀剂中排出气泡，并通过由正性光致抗蚀剂产生的迁移气泡来防止所述材料的最终变形。

公开(公告)号：US6127072A

公开(公告)日：2000-10-03

申请号：US87767

申请日：1998-06-01

申请人： Shoji Shiba ,  Hideaki Takao ,  Ryuichi Yokoyama ,  Akio Kashiwazaki ,  Masashi Sobue ,  Takeshi Okada

发明人： Shoji Shiba ,  Hideaki Takao ,  Ryuichi Yokoyama ,  Akio Kashiwazaki ,  Masashi Sobue ,  Takeshi Okada

IPC分类号： G02B5/20 ,  G02F1/1335

CPC分类号： G02B5/201

摘要： Disclosed herein is a process for producing a color filter substrate, which comprises the steps of forming a resin layer for coloration, which develops an ink-accepting property by irradiation of light, on a base; forming a light-screening layer on the resin layer for coloration; exposing the resin layer for coloration through the light-screening layer as a mask; and applying color inks to the resin layer for coloration.

摘要翻译： 本发明公开了一种滤色器基板的制造方法，其特征在于，包括以下步骤：在基材上形成通过光照射产生吸墨性的着色用树脂层; 在树脂层上形成遮光层进行着色; 通过遮光层作为掩模曝光用于着色的树脂层; 并将彩色油墨施加到用于着色的树脂层。

公开(公告)号：US06245469B1

公开(公告)日：2001-06-12

申请号：US09645319

申请日：2000-08-25

申请人： Shoji Shiba ,  Hiroshi Sato

发明人： Shoji Shiba ,  Hiroshi Sato

IPC分类号： G02B520

CPC分类号： G02F1/13394 ,  G02B5/201 ,  G02F1/133516

摘要： A manufacturing method for a color filter provided with spacers on a base unit having at least a coloring layer including a plurality of coloring portions, according to the present invention, comprises at least a step of forming a photoresist layer on the base unit, a step of forming throughholes in the photoresist layer extending to the base unit, a step of injecting a curable resin composition into the throughholes using an inkjet method, a step of curing the curable resin composition so as to form the spacers, and a step of removing the photoresist layer. In addition, a liquid crystal element of the present invention has a liquid crystal contained between a pair of substrates, in which one of the substrates is composed of a color filter manufactured by a method for manufacturing a color filter of the present invention.

摘要翻译： 根据本发明的用于具有至少具有多个着色部分的着色层的基底单元上具有间隔物的滤色器的制造方法至少包括在基底单元上形成光致抗蚀剂层的步骤，步骤 在延伸到基底单元的光致抗蚀剂层中形成通孔，使用喷墨法将固化性树脂组合物注入到通孔中的步骤，使固化性树脂组合物固化以形成间隔物的步骤，以及除去 光致抗蚀剂层。 此外，本发明的液晶元件具有包含在一对基板之间的液晶，其中一个基板由通过本发明的滤色器的制造方法制造的滤色器构成。

公开(公告)号：US08444253B2

公开(公告)日：2013-05-21

申请号：US13243304

申请日：2011-09-23

申请人： Isamu Horiuchi ,  Shoji Shiba

发明人： Isamu Horiuchi ,  Shoji Shiba

IPC分类号： B41J2/135

CPC分类号： B41J2/1603 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1639 ,  Y10T29/49401

摘要： Provided is an inkjet head, including: a substrate having an energy generating element for generating energy to be used for ejecting liquid; and a liquid flow path forming member, which forms patterns of an ejection orifice for ejecting the liquid and a liquid flow path communicating with the ejection orifice and which has a surface subjected to water-repellent treatment, in which the inkjet head includes, in a surface having the ejection orifice, multiple water-repellent areas subjected to water-repellent treatment, and multiple recesses each having a bottom in the liquid flow path forming member and having a surface not subjected to water-repellent treatment. Also provided is a method of manufacturing an inkjet head.

摘要翻译： 提供一种喷墨头，包括：具有用于产生用于喷射液体的能量的能量产生元件的基板; 以及液体流路形成部件，其形成用于喷射液体的喷射孔的图案和与喷射孔连通并且具有喷墨头的表面经过防水处理的液体流路，喷墨头包括： 具有喷射孔的表面，经过防水处理的多个防水区域和在液体流道形成构件中具有底部的多个凹部，并且具有不进行防水处理的表面。 还提供了一种制造喷墨头的方法。

公开(公告)号：US08409454B2

公开(公告)日：2013-04-02

申请号：US12731563

申请日：2010-03-25

申请人： Etsuko Hino ,  Shoji Shiba

发明人： Etsuko Hino ,  Shoji Shiba

IPC分类号： G01D15/00 ,  G11B5/127

CPC分类号： B41J2/1603 ,  B41J2/1629 ,  B41J2/1639 ,  Y10T29/49401

摘要： A production process for a structure includes preparing a substrate on which a first layer and a second layer are provided in this order; forming a second mold, which is a part of a mold member serving as a mold for forming the structure, from the second layer; etching the first layer using the second mold as a mask and thereby forming a first mold, which is another part of the mold member from the first layer; providing a coating layer which serves as the structure to cover the first mold and the second mold; and removing the first mold and the second mold and thereby forming the structure.

摘要翻译： 用于结构的制造方法包括制备其上以该顺序设置有第一层和第二层的基板; 从所述第二层形成作为用于形成所述结构的模具的模具部件的一部分的第二模具; 使用第二模具作为掩模蚀刻第一层，从而形成第一模具，该第一模具是来自第一层的模具构件的另一部分; 提供用作覆盖第一模具和第二模具的结构的涂层; 并移除第一模具和第二模具，从而形成结构。

公开(公告)号：US20100255424A1

公开(公告)日：2010-10-07

申请号：US12681227

申请日：2008-12-18

申请人： Shoji Shiba ,  Kazunari Ishizuka ,  Yasuaki Tominaga

发明人： Shoji Shiba ,  Kazunari Ishizuka ,  Yasuaki Tominaga

IPC分类号： G03F7/20

CPC分类号： B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1645

摘要： Provided is a method for manufacturing a liquid discharge head including a flow path forming member connected to a discharge port on or above a substrate, the method including: providing a layer containing a photosensitive resin on or above the substrate; providing a mask layer that enables reduction of transmission of light with a photosensitive wavelength of the photosensitive resin, at an area on the layer containing the photosensitive resin, the area corresponding to the flow path; performing exposure for the layer containing the photosensitive resin using the mask layer to make the layer containing the photosensitive resin be a pattern having the shape of the flow path; providing a layer that becomes the flow path forming member, so as to cover the pattern; forming the discharge port at a part of the layer that becomes the flow path forming member; and forming the flow path by removing the pattern.

摘要翻译： 本发明提供一种液体排出头的制造方法，该排液头包括与基板上或上方的排出口连接的流路形成部件，该方法包括：在基板上或上方设置含有感光性树脂的层; 提供掩模层，其能够在包含感光性树脂的层的与该流路对应的面积的区域上，使感光性树脂的感光波长的光的透射率减少; 使用掩模层对含有感光性树脂的层进行曝光，使含有感光性树脂的层为具有流路形状的图案; 提供成为流路形成构件的层，以覆盖图案; 在成为流路形成构件的层的一部分处形成排出口; 并通过去除图案形成流路。

公开(公告)号：US07670757B2

公开(公告)日：2010-03-02

申请号：US10577218

申请日：2005-06-24

申请人： Shoji Shiba ,  Hiroe Ishikura ,  Akihiko Okano

发明人： Shoji Shiba ,  Hiroe Ishikura ,  Akihiko Okano

IPC分类号： G03F7/40 ,  B41J1/135

CPC分类号： B41J2/1631 ,  B41J2/1603 ,  B41J2/1639 ,  G03F7/0392 ,  G03F7/2024

摘要： To provide a positive type photosensitive resin composition, containing at least an acrylic resin having a carboxylic anhydride structure in a molecule, and a compound that generates an acid when irradiated with light.

摘要翻译： 提供一种含有分子中至少含有羧酸酐结构的丙烯酸树脂的正型感光性树脂组合物和在照射时产生酸的化合物。

公开(公告)号：US07611827B2

公开(公告)日：2009-11-03

申请号：US10577255

申请日：2005-06-24

申请人： Hiroe Ishikura ,  Shoji Shiba ,  Akihiko Okano

发明人： Hiroe Ishikura ,  Shoji Shiba ,  Akihiko Okano

IPC分类号： G03F7/26

CPC分类号： G03F7/0392 ,  B41J2/1603 ,  B41J2/1631 ,  B41J2/1639

摘要： A positive type photosensitive resin composition comprises a polyacrylate resin having, in the structure, at least a structural unit represented by the following general formula (1): wherein X represents a hydroxyl group, an alkylol group having 2 to 4 carbon atoms, or a methylolamino group; R1 and R2 independently represents a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms; R3 represents an alkyl group having 1 to 3 carbon atoms, an alkoxyl group having 1 to 3 carbon atoms, or an aralkyl group having an aryl group or alkyl group with 1 to 2 carbon atoms; n represents a positive integer; and m represents 0 or a positive integer, and a condensable crosslinker.

摘要翻译： 正型感光性树脂组合物包含在结构中至少具有以下通式（1）表示的结构单元的聚丙烯酸酯树脂：其中X表示羟基，具有2〜4个碳原子的羟烷基，或 羟甲基氨基; R1和R2独立地表示氢原子或碳原子数1〜3的烷基。 R3表示碳原子数1〜3的烷基，碳原子数1〜3的烷氧基或具有1〜2个碳原子的芳基或烷基的芳烷基。 n表示正整数; m表示0或正整数，可缩合交联剂。

公开(公告)号：US20080292993A1

公开(公告)日：2008-11-27

申请号：US11954689

申请日：2007-12-12

申请人： Hiroe Ishikura ,  Shoji Shiba ,  Shinsuke Tsuji ,  Akihiko Okano

发明人： Hiroe Ishikura ,  Shoji Shiba ,  Shinsuke Tsuji ,  Akihiko Okano

IPC分类号： G03F7/20 ,  C08K5/34 ,  C08K5/45 ,  C08K5/28 ,  B41J2/105

CPC分类号： B41J2/1603 ,  B41J2/1623 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1645 ,  C08L63/00 ,  C08L77/06 ,  G03F7/008 ,  G03F7/038

摘要： A liquid discharge head having a substrate provided with energy generating elements for generating energy to discharge a liquid, discharge portions including discharge ports for discharging the liquid, and flow paths supplying the liquid to the discharge portions and a method for its manufacture are provided. The method includes the steps of forming a layer of a negative type photosensitive resin on the substrate, and exposing the layer to light having a wavelength of 365 nm to form the discharge portions.

摘要翻译： 一种液体排出头，其具有设置有用于产生排出液体的能量产生元件的基板，包括用于排出液体的排出口的排出部以及将液体供给到排出部的流路以及其制造方法。 该方法包括以下步骤：在衬底上形成负型感光树脂层，并将该层暴露于波长为365nm的光以形成放电部分。

公开(公告)号：US20060117564A1

公开(公告)日：2006-06-08

申请号：US11291956

申请日：2005-12-02

申请人： Hiroe Ishikura ,  Shoji Shiba ,  Akihiko Okano

发明人： Hiroe Ishikura ,  Shoji Shiba ,  Akihiko Okano

IPC分类号： B21D53/76 ,  B41J2/01

CPC分类号： B41J2/1603 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2/1639 ,  B41J2/1645 ,  Y10T29/49401

摘要： The present invention provides a method for manufacturing a high quality ink jet head, and an ink jet head manufactured by such a method, in which, in a case where a coating resin layer constituting ink flow path walls is formed, even when a solvent having a strong dissolving force is used, it is not feared that a configuration of an ink flow path pattern is distorted. In the method, a photosensitive resin composition layer in which an inter-molecule bridging reaction proceeds by irradiation of an ionization radiant ray having a first wavelength band and a molecule decaying reaction of main chain decomposing type of the resin proceeds by irradiation of an ionization radiant ray having a second wavelength band different from the first wavelength band is formed on a substrate on which energy generating elements were provided. Thereafter, an ink flow path pattern is formed by the irradiation of the ionization radiant ray having the first wavelength band and a developing process. Then, a coating resin layer constituting ink flow path walls is formed on the ink flow path pattern. After ink discharge ports are formed, the photosensitive resin composition layer forming the ink flow path pattern is dissolved and removed by irradiating the ionization radiant ray having the second wavelength band.

摘要翻译： 本发明提供一种制造高品质喷墨头的方法和通过这样一种方法制造的喷墨头，其中在形成油墨流路壁的涂布树脂层的情况下，即使当具有 使用强的溶解力，不怕油墨流路图案的构造变形。 在该方法中，通过照射具有第一波长带的电离辐射线和主链分解型树脂的分子衰减反应进行分子间桥接反应的感光性树脂组合物层通过照射电离辐射 在具有能量产生元件的基板上形成具有与第一波长带不同的第二波长带的光线。 此后，通过照射具有第一波长带和显影处理的电离辐射线形成墨流路图案。 然后，在油墨流路图案上形成构成油墨流路壁的涂布树脂层。 在形成喷墨口之后，通过照射具有第二波长带的电离辐射线来溶解形成油墨流路图形的感光性树脂组合物层。